<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
  <h1>Hello Gateway!</h1>
  <button>get from back</button>

  <script>
    let btn=document.querySelector("button")
    btn.addEventListener("click",()=>{
      fetch("http://127.0.0.1:9000/order-service/api/info")
      .then(resp=>resp.json())
      .then(map=>console.log(map))
    })
  </script>
</body>
</html>